Astronomical data · SIMBAD
- Object type
- PM*
- Spectral type
- G1-VFe-0.5
- Distance
- 45 light-years
- Redshift
- z = 0.00003716640215767342
- Coordinates
- RA 164.8666° · Dec 40.4303°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Constellation
- Ursa Major
- Child body
- 47 Ursae Majoris d
- Distance from Earth
- 13.7967
- Radius
- 1.136536564935
- Mass
- 1.063
- Image
- 47 UMa-starmap.png
Show 22 more facts
- spectral class
- G1-V_Fe-0.5
- catalog code
- UBV M 16684
- topic's main category
- Category:47 Ursae Majoris
- Commons category
- 47 Ursae Majoris
- apparent magnitude
- 4.866588
- absolute magnitude
- 4.47
- radial velocity
- 11.142
- luminosity
- 1.6431979
- stellar rotational velocity
- 5.6
- parallax
- 72.007
- effective temperature
- 5880
- epoch
- J2000.0
- metallicity
- 0.026
- angular diameter
- 0.76
- surface gravity
- 16000
- right ascension component of proper motion
- -318
- name
- Chalawan
- topic has template
- Template:47 Ursae Majoris
- declination component of proper motion
- 52
- right ascension
- 164.86655313083833
- declination
- 40.43025571464555
- age estimated by a dating method
- 7.4
Sources (3)
via Wikidata · CC0